◆ Beijing Headquater:
E-mail: E-mail: sale@bjmbr.com  sale@membraneswitch-china.com
TEL：0086-010-61553400/69725795
FAX：0086-010-69725795
Mobile: 0086-13801082502/13801351388
Website: http://www.membraneswitch-china.com
Post Code：102200
ADD：Beijing Membrane Switch Co., Ltd
Renxinzhuangnan Road, Xiji Town, Tongzhou District，Beijing，China

◆ Shanghai:
Tel: 86-21-56774520/56773895
Fax: 86-21-56774520
Mobile: 86-13917389353 / 13818263188
Address: Room 618 Qilian Building,2623 Gonghe Road,Shanghai,China

◆ shenzhen:
 Tel:86-755-61280965/26078539/26078659
Fax: 86-755-26070972
Mobile: 86-13826507636
Address:13F2,Suhaomingsha Building, Nanxin Road,Nanshan District,Shenzhen City,Guandong Prov, China.